| Sarnen to Solofra | 532.24 mi (856.55 km) |
| Sarnen to Somma Lombardo | 86.56 mi (139.30 km) |
| Sarnen to Somma Vesuviana | 517.59 mi (832.98 km) |
| Sarnen to Sommacampagna | 161.93 mi (260.60 km) |
| Sarnen to Sona | 159.82 mi (257.21 km) |
| Sarnen to Sondrio | 92.09 mi (148.20 km) |
| Sarnen to Sora | 445.40 mi (716.80 km) |
| Sarnen to Sorbolo | 176.87 mi (284.65 km) |
| Sarnen to Soresina | 135.38 mi (217.88 km) |
| Sarnen to Sorisole | 104.59 mi (168.33 km) |
| Sarnen to Sorrento | 529.80 mi (852.63 km) |
| Sarnen to Sorso | 421.64 mi (678.56 km) |
| Sarnen to Sortino | 756.43 mi (1,217.35 km) |
| Sarnen to Soverato Marina | 705.74 mi (1,135.78 km) |
| Sarnen to Sovicille | 289.00 mi (465.10 km) |
